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GB1328647A - Multi-spindle lathe - Google Patents

Multi-spindle lathe

Info

Publication number
GB1328647A
GB1328647A GB5755570A GB5755570A GB1328647A GB 1328647 A GB1328647 A GB 1328647A GB 5755570 A GB5755570 A GB 5755570A GB 5755570 A GB5755570 A GB 5755570A GB 1328647 A GB1328647 A GB 1328647A
Authority
GB
United Kingdom
Prior art keywords
slides
drum
spindle
work
dec
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5755570A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eunipp AG
Original Assignee
Eunipp AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eunipp AG filed Critical Eunipp AG
Publication of GB1328647A publication Critical patent/GB1328647A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B23B9/02—Automatic or semi-automatic machines for turning of stock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/13—Pattern section
    • Y10T82/135—Cam-controlled cutter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2524—Multiple
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2531—Carriage feed
    • Y10T82/2541—Slide rest
    • Y10T82/2543—Multiple tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)

Abstract

1328647 Multi-spindle lathes EUNIPP AG 3 Dec 1970 [3 Dec 1969] 57555/70 Heading B3T A multi-spindle lathe comprises an indexable spindle drum 11 with a plurality of work spindles 12 which are successively indexed to work stations I to VI, each work station being provided with two spring retracted transverse tool slides 17, 18 for successive actuation on a workpiece at the work station. The slides 17, 18 are actuated from a cam 30, which is driven from a ring gear 31 mounted on the spindle drum, and by way of links 23, 24, 26 which pivot a double armed lever 19 or a pair of levers 20, 21 on a common pivot 22. The length of stroke of the slides is adjustable and the slides are retained in contact with the guides and retracted by springs 37, 38 or 39, stops 40 being provided to determine the extent of infeed of the slides. The drum and spindles are driven from a motor 36 by way of belt and gearing 32, 35. A workpiece steady assembly 16 is provided on a centre shaft 15 coaxial with the axis of rotation of the drum.
GB5755570A 1969-12-03 1970-12-03 Multi-spindle lathe Expired GB1328647A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1810269A CH507763A (en) 1969-12-03 1969-12-03 Multi-spindle lathe

Publications (1)

Publication Number Publication Date
GB1328647A true GB1328647A (en) 1973-08-30

Family

ID=4430461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5755570A Expired GB1328647A (en) 1969-12-03 1970-12-03 Multi-spindle lathe

Country Status (9)

Country Link
US (1) US3744355A (en)
JP (1) JPS505833B1 (en)
AT (1) AT306483B (en)
CH (1) CH507763A (en)
CS (1) CS172336B2 (en)
FR (1) FR2072639A5 (en)
GB (1) GB1328647A (en)
SE (1) SE391138B (en)
SU (1) SU484667A3 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH569537A5 (en) * 1973-09-14 1975-11-28 Eunipp Ag
CH581518A5 (en) * 1975-03-14 1976-11-15 Eunipp Ag
DE2517759A1 (en) * 1975-04-22 1976-11-04 Index Werke Kg Hahn & Tessky MULTI-SPINDLE LATHE
US3978745A (en) * 1975-05-27 1976-09-07 Citizen Watch Co., Ltd. Numerically controlled automatic lathe
SE448692B (en) * 1980-07-12 1987-03-16 G B Tools Components Export TOOL MACHINE FOR WORKING THE ROTATING WORK PIECE
US4419799A (en) * 1982-01-27 1983-12-13 Yoshifumi Tuchiya Cutting tool driving apparatus for a lathe
US4479292A (en) * 1982-09-29 1984-10-30 Wheeler Tool Company Polygon box tools applied to automatic screw machines
DE3832975C1 (en) * 1988-09-29 1990-02-22 Gildemeister Italiana S.P.A., Brembate Di Sopra, Bergamo, It
JPH03228501A (en) * 1989-12-20 1991-10-09 Mitsubishi Heavy Ind Ltd Automatic multi-spindle machine
US5077876A (en) * 1990-01-05 1992-01-07 Coldstream Spindle assembly for a single or a multiple spindle machine
DE9190058U1 (en) * 1990-04-17 1993-01-14 Daumann, Rainer, Dipl.-Ing., 81369 München Multi-spindle lathe
JPH0489602U (en) * 1990-11-16 1992-08-05
FR2684906B1 (en) * 1991-12-13 1995-06-30 Fld Machines Outils Sa MOBILE DOLL TOWER.
DE19619720A1 (en) * 1996-05-15 1997-11-20 Index Werke Kg Hahn & Tessky Multi-spindle lathe
US6049965A (en) * 1997-07-31 2000-04-18 Liberty Research Company, Inc. Method and apparatus for machining a workpiece
US5910201A (en) * 1997-09-09 1999-06-08 Dover Industries, Inc. Multiple spindle screw machine
US6096107A (en) * 2000-01-03 2000-08-01 Norton Company Superabrasive products
CN103752858B (en) * 2014-01-20 2016-04-20 郭嘉川 A kind of Efficient numerical control lathe
DE102019124524A1 (en) * 2019-09-12 2021-03-18 Index-Werke Gmbh & Co. Kg Hahn & Tessky Machine tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945663A (en) * 1931-08-06 1934-02-06 Seneca Falls Machine Co Multiple spindle lathe
DE616535C (en) * 1933-03-24 1935-07-31 Carl Hasse & Wrede G M B H Device for cutting out dovetail grooves for attachment to automatic swivel bars
US3245290A (en) * 1962-11-10 1966-04-12 Skf Svenska Kullagerfab Ab Machine tools
CH393035A (en) * 1963-05-17 1965-05-31 Bergonzo Pierre Automatic lathe with at least two radial tool holders
CH395690A (en) * 1963-07-02 1965-07-15 Bechler Andre Automatic lap

Also Published As

Publication number Publication date
SE391138B (en) 1977-02-07
US3744355A (en) 1973-07-10
CH507763A (en) 1971-05-31
AT306483B (en) 1973-04-10
FR2072639A5 (en) 1971-09-24
SU484667A3 (en) 1975-09-15
JPS505833B1 (en) 1975-03-07
CS172336B2 (en) 1976-12-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee